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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 16

Ge Industrial Solutions Circuit Breaker, THQL Series, 40A, 1 Pole, 120/240V AC, 10kA at 120/240V AC THQL1140
GE INDUSTRIAL SOLUTIONS THQL Standard Plug In Circuit Breaker
14 results
table view View Items
No Product Image Available
Siemens

MSP S0 11-16A Screw

Zoro # G515465964
Mfr # 3RV2021-4AA10-00DA0
product price:  $357.99
/ea
Noark IEC close-coupled rotary handle - 1100558 - for M4 - Gray/Green - IP30 RHD24N1
Noark

IEC close-coupled rotary handle - 1100558 - for M4 - Gray/Green - IP30

Zoro # G022704754
Mfr # RHD24N1
product price:  $249.99
/ea
Square D Switch, 600V AC/250V DC, 250A, 3 Poles JGL36000S25LUYE
Square D

Switch, 600V AC/250V DC, 250A, 3 Poles

Zoro # G0853119
Mfr # JGL36000S25LUYE
product price:  $1,942.99
/ea
No Product Image Available
Siemens

Circuit Breaker Connecting Strap Assembly

Zoro # G122798103
Mfr # CS9468R
product price:  $106.99
/ea
No Product Image Available
Siemens

ED 125VDC SH TRIP 1 BELL

Zoro # G616310040
Mfr # S11ED62AB
product price:  $3,362.99
/ea
Square D Load Center, QO, 2 Spaces, 70A, 120/240V AC, Fixed Main Lug, 1 Phase QO2L70S
Square D

Load Center, QO, 2 Spaces, 70A, 120/240V AC, Fixed Main Lug, 1 Phase

Zoro # G4055332
Mfr # QO2L70S
original price:  $74.19 , new price: $69.19 , 6 percent off
6% off
new price:  $69.19
/ea
Siemens ADAPTER SHOES W/WIRE50 AMP FBS5055L
Siemens

ADAPTER SHOES W/WIRE50 AMP

Zoro # G716060098
Mfr # FBS5055L
product price:  $245.99
/ea
Siemens circuit breaker size S2 for transformer protection A-release 22.32 A 3RV2431-4EA10
Siemens

circuit breaker size S2 for transformer protection A-release 22.32 A

Zoro # G915465854
Mfr # 3RV2431-4EA10
product price:  $322.99
/ea
Sold in mult. of 2 for $645.98
Ge Solutions PowerMark Gold TL Series TL270RCUP Load Center, Surface Mounting, 70 A TL270RCUP
Ge

Solutions PowerMark Gold TL Series TL270RCUP Load Center, Surface Mounting, 70 A

Zoro # G004259135
Mfr # TL270RCUP
product price:  $63.48
/ea
Siemens Circuit Breaker Enclosure, E2N, 3 Spaces, 100A, Main Circuit Breaker E2N3R
Siemens

Circuit Breaker Enclosure, E2N, 3 Spaces, 100A, Main Circuit Breaker

Zoro # G1308422
Mfr # E2N3R
product price:  $827.99
/ea
Connecticut Electric Circuit Breaker, QT Series, 20A, 1 Pole, 120V AC, 10kA ITEQ2020NC
CONNECTICUT ELECTRIC QT Duplex Plug In Circuit Breaker
3 results
table view View Items
Eaton Screws Used To Mount Ch Or Br Loadcenter LCCS
Eaton

Screws Used To Mount Ch Or Br Loadcenter

Zoro # G3631727
Mfr # LCCS
product price:  $5.19
/ea
Sold in mult. of 25 for $129.75
Siemens Circuit breaker size S2 for motor protection CLASS 10 A-release 14.20 A 3RV2031-4BA10
Siemens

Circuit breaker size S2 for motor protection CLASS 10 A-release 14.20 A

Zoro # G615465833
Mfr # 3RV2031-4BA10
product price:  $194.99
/ea
Sold in mult. of 3 for $584.97
Penn-Union Lugs EA TP-1/0
Penn-Union

Lugs EA

Zoro # G916132526
Mfr # TP-1/0
product price:  $14.89
/ea
Siemens plug-in unit complete kit accessory for: circuit breaker 4-pole 3VA13/14 3VA9324-0KP00
Siemens

plug-in unit complete kit accessory for: circuit breaker 4-pole 3VA13/14

Zoro # G415867912
Mfr # 3VA9324-0KP00
product price:  $1,042.99
/ea
Siemens shunt trip left 380-600 V AC 50/60 Hz accessory for: 3VA4/5/6 3VA9978-0BL20
Siemens

shunt trip left 380-600 V AC 50/60 Hz accessory for: 3VA4/5/6

Zoro # G716046610
Mfr # 3VA9978-0BL20
product price:  $140.99
/ea
Sold in mult. of 4 for $563.96
Siemens circular conduc. terminal TA4.3 4 x 4/0500 kcmil with aux. conductor 3VA9674-0JC43
Siemens

circular conduc. terminal TA4.3 4 x 4/0500 kcmil with aux. conductor

Zoro # G215959954
Mfr # 3VA9674-0JC43
product price:  $562.99
/ea
Square D Fusible Switch, 600V AC/250V DC, 600A, 3 Poles QMB366W
Square D

Fusible Switch, 600V AC/250V DC, 600A, 3 Poles

Zoro # G7181106
Mfr # QMB366W
product price:  $6,637.99
/ea
Brah Electric Replacement for TPST10 125VDC Shunt Trip For TRLA, TRLL, TRPA, TRPP, TRL, TRP, Size 800A - 2000A BE-TPST10
Brah Electric

Replacement for TPST10 125VDC Shunt Trip For TRLA, TRLL, TRPA, TRPP, TRL, TRP, Size 800A - 2000A

Zoro # G615544996
Mfr # BE-TPST10
product price:  $1,581.99
/ea
No Product Image Available
Siemens

SHUNT TRIP 240V HCP F.S.

Zoro # G716310032
Mfr # HCPST240
product price:  $1,774.99
/ea
Square D Mounting Adapter, HD, HG, JD, JG Breakers S29305
Square D

Mounting Adapter, HD, HG, JD, JG Breakers

Zoro # G1362462
Mfr # S29305
product price:  $160.99
/ea
Square D Load Center, HOM, 40 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase HOM4080M200PQC
Square D

Load Center, HOM, 40 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase

Zoro # G3306308
Mfr # HOM4080M200PQC
product price:  $390.99
/ea
Siemens nut keeper kit 3 units inch threaded plate 3VA9673-0QA00
Siemens

nut keeper kit 3 units inch threaded plate

Zoro # G316284832
Mfr # 3VA9673-0QA00
product price:  $118.99
/ea
Sold in mult. of 4 for $475.96
No Product Image Available
Siemens

JD/LD 277 VAC SHUNT TRIP

Zoro # G916310061
Mfr # S15JLD6
product price:  $1,848.99
/ea
Square D Circuit Breaker, HOM Series, 20A, 1 Pole, 120/240V AC, 10kA HOM120C
SQUARE D HOMELINE Standard Plug In Circuit Breaker
45 results
table view View Items
Eaton Cutler-Hammer GBK10P Ground Bar 6842942
Eaton Cutler-Hammer

GBK10P Ground Bar

Zoro # G611904442
Mfr # 6842942
product price:  $40.55
/ea
Siemens Miniature Circuit Breaker, BLE Series, 50A, 2 Pole, 120/240V AC, 10kA at 120/240V AC BE250
SIEMENS BLE Ground Fault Circuit Interrupter Bolt On Miniature Circuit Breaker
13 results
table view View Items
Siemens circular conduc. terminal TA2.2 50240 mmsqrd large 3 units accessory for: 3VA9213-0JJ13
Siemens

circular conduc. terminal TA2.2 50240 mmsqrd large 3 units accessory for:

Zoro # G815960022
Mfr # 3VA9213-0JJ13
product price:  $94.19
/ea
Sold in mult. of 5 for $470.95
Square D Combination Circuit Breaker, QO Series, 15A, 1 Pole, 120V AC, 10kA at 120V AC SQ387811
SQUARE D QO Ground Fault Circuit Interrupter Plug In Combination Circuit Breaker
3 results
table view View Items
Siemens circular conduc. terminal TA4.1 2 x 400 kcmil750 kcmil with aux. conductor 3VA9674-0JC24
Siemens

circular conduc. terminal TA4.1 2 x 400 kcmil750 kcmil with aux. conductor

Zoro # G015959994
Mfr # 3VA9674-0JC24
product price:  $562.99
/ea
Te Connectivity Circuit Breaker, W6 Series, 10A, 3 Pole, 240/277/415V AC, 5kA at 277V AC 8-1393253-3
TE CONNECTIVITY W6 Magnetic Surface Mount/DIN Rail Circuit Breaker
7 results
table view View Items
Square D Torque Limiting Breakway Bits, PowerPact(R) B Circuit Breakers, 125A, 0 Poles LV426991
Square D

Torque Limiting Breakway Bits, PowerPact(R) B Circuit Breakers, 125A, 0 Poles

Zoro # G6529752
Mfr # LV426991
product price:  $103.99
/ea
Square D NQ Panelboard, breaker kit, sub feed, 225 A, Q frame NQSFB2Q
Square D

NQ Panelboard, breaker kit, sub feed, 225 A, Q frame

Zoro # G0856250
Mfr # NQSFB2Q
product price:  $463.99
/ea
Eaton Pow-R-Xpress PRL1X 225A 1-Phase 42-Circuit Panelboard Interior PRL1X1225X42C
Eaton

Pow-R-Xpress PRL1X 225A 1-Phase 42-Circuit Panelboard Interior

Zoro # G922797450
Mfr # PRL1X1225X42C
product price:  $1,012.99
/ea
Eaton Pow-R-Xpress PRL1X 100A 3-Phase 18-Circuit Panelboard Interior PRL1X3100X18C
Eaton

Pow-R-Xpress PRL1X 100A 3-Phase 18-Circuit Panelboard Interior

Zoro # G822797383
Mfr # PRL1X3100X18C
product price:  $448.99
/ea
Circuit Protection (3,500+ items) - Page 16
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About Circuit Protection

At Zoro, we pride ourselves on offering a broad selection of top-grade Panelboards and Load Centers. These essential electrical components are meticulously designed to distribute and manage power in residential, commercial, and industrial settings. Our product line includes a variety of load centers, such as main breaker load centers, main lug load centers, sub-panel load centers, and different types of panel boards, including lighting panel boards and power distribution panel boards.

A Wide Array of Load Centers & Fuses

Our collection comprises diverse types of electrical load centers tailored to meet the unique needs of various industries. From simple household applications to complex industrial processes, our offerings include single-phase load centers for residential and three-phase load centers for commercial or industrial uses. Moreover, we also provide an array of load center fuses designed to protect your electrical circuits from overloads and short circuits.

Quality Panel Boards

We understand that a high-quality panel board is the backbone of any reliable electrical system. Hence, we offer an extensive range of robustly constructed electrical panel boards suitable for surface and flush mounting (panel board wall). Our selection ranges from small circuit breaker panels ideal for home use to large-scale switchgear panels designed for heavy-duty industrial applications.

How Are Load Centers & Panel Boards Made?

The manufacturing process for our panelboards and load centers involves careful planning and precise engineering. High-quality metal casings are typically used to house these units due to their durability and resistance against environmental factors. Inside these casings are circuit breakers or fuses attached to bus bars, facilitating electricity distribution across various circuits.

Tips on Using Load Centers & Panel Boards

While installing or using our panel boards and load centers, safety should always be your top priority. Ensure that a qualified professional performs all electrical work. Always turn off the main power supply before performing maintenance or installation. Lastly, regularly inspect your load center and panel board for signs of wear and tear to prevent potential issues.

Find the Load Centers and Panel Boards You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of electrical supplies, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time. Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Industrial Control & AutomationCable Management & ConduitElectrical ConnectorsWiring DevicesFuses & Accessories
Electrical Boxes & CoversWire & CablePower Quality & DistributionElectrical Enclosures, Wireways & CoversElectrical Replacement Parts
90 amp breakercircuit breaker br serieseaton 200 amp breakercircuit breaker handlesiemens 200 amp panel
circuit breakers &ideal circuit tracer kitbl breakercarling breakerssquare d nf panel

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